| ; RUN: opt %loadPolly -polly-codegen-ppcg -polly-acc-dump-kernel-ir \ |
| ; RUN: -disable-output < %s | \ |
| ; RUN: FileCheck %s |
| |
| ; REQUIRES: pollyacc,nvptx |
| ; |
| ; void foo(float A[], int n) { |
| ; for (long j = 0; j < n; j++) |
| ; A[j + n] += 42; |
| ; } |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| ; CHECK: define ptx_kernel void @kernel_0(i8* %MemRef_A, i32 %n) |
| |
| define void @foo(float* %A, i32 %n) { |
| bb: |
| br label %bb1 |
| |
| bb1: ; preds = %bb9, %bb |
| %j.0 = phi i64 [ 0, %bb ], [ %tmp10, %bb9 ] |
| %tmp = sext i32 %n to i64 |
| %tmp2 = icmp slt i64 %j.0, %tmp |
| br i1 %tmp2, label %bb3, label %bb11 |
| |
| bb3: ; preds = %bb1 |
| %tmp4 = sext i32 %n to i64 |
| %tmp5 = add nsw i64 %j.0, %tmp4 |
| %tmp6 = getelementptr inbounds float, float* %A, i64 %tmp5 |
| %tmp7 = load float, float* %tmp6, align 4 |
| %tmp8 = fadd float %tmp7, 4.200000e+01 |
| store float %tmp8, float* %tmp6, align 4 |
| br label %bb9 |
| |
| bb9: ; preds = %bb3 |
| %tmp10 = add nuw nsw i64 %j.0, 1 |
| br label %bb1 |
| |
| bb11: ; preds = %bb1 |
| ret void |
| } |
